Results 11 to 20 of about 1,013,695 (299)

Evaluation of a momentum based impact model in frontal car collisions for the prospective assessment of ADAS

open access: yesEuropean Transport Research Review, 2019
Motivation The advent of active safety systems calls for the development of appropriate testing methods that are able to assess their capabilities to avoid accidents or lower impact speeds and thus, to mitigate the injury severity.
Stefan Smit   +5 more
doaj   +1 more source

Thermal Conductivity in Aged Li-Ion Cells under Various Compression Conditions and State-of-Charge

open access: yesBatteries, 2021
Thermal conductivity (TC) is a parameter, which significantly influences the spatial temperature gradients of lithium ion batteries in operative or abuse conditions.
Georgi Kovachev   +6 more
doaj   +1 more source

Testing of human reactions during braking manoeuvres combining a physical test bed with virtual reality

open access: yesFrontiers in Future Transportation, 2022
For the development of restraint systems, the initial posture and kinematics of the occupants immediately before the crash are essential. To predict the behaviour of vehicle occupants in pre-crash manoeuvres, volunteer tests under controlled boundary ...
Stefan Rajinovic   +9 more
doaj   +1 more source

Driving Environment Uncertainty-Aware Motion Planning for Autonomous Vehicles

open access: yesChinese Journal of Mechanical Engineering, 2022
Autonomous vehicles require safe motion planning in uncertain environments, which are largely caused by surrounding vehicles. In this paper, a driving environment uncertainty-aware motion planning framework is proposed to lower the risk of position ...
Xiaolin Tang   +6 more
doaj   +1 more source

Exploring cycle crash characteristics in Malaysia

open access: yesMATEC Web of Conferences, 2017
This paper explains the cycle road crash trend, characteristics and injuries in Malaysia. It analyses the in-depth road crash investigation data collected by the Royal Malaysian Police which was made available to MIROS crash database.
Hamzah A.   +4 more
doaj   +1 more source

Rollover Prevention and Motion Planning for an Intelligent Heavy Truck

open access: yesChinese Journal of Mechanical Engineering, 2021
It is very necessary for an intelligent heavy truck to have the ability to prevent rollover independently. However, it was rarely considered in intelligent vehicle motion planning. To improve rollover stability, a motion planning strategy with autonomous
Zhilin Jin   +4 more
doaj   +1 more source

Enhancement of Vehicle Safety and Improving Vehicle Yaw Behaviour Due to Offset Collisions Using Vehicle Dynamics [PDF]

open access: yes, 2012
This study aims to optimise Vehicle Dynamic Control Systems (VDCS) in offset impact for vehicle collision mitigation. A proposed unique 3-D full-car mathematical model is developed and solved numerically to carry out this analysis. In this model, vehicle
Elkady, Mustafa   +2 more
core   +1 more source

Pedestrian-motorcycle collisions: associated risks and issues

open access: yesMATEC Web of Conferences, 2017
From the statistics, there are serious concerns over the relatively high number of fatal motor vehicle crashes involving pedestrianmotorcycle in Malaysia.
Ariffin Aqbal Hafeez   +5 more
doaj   +1 more source

Car collision avoidance with velocity obstacle approach [PDF]

open access: yes, 2019
The obstacle avoidance maneuver is required for an autonomous vehicle. It is essential to define the system's performance by evaluating the minimum reaction times of the vehicle and analyzing the probability of success of the avoiding operation.
Antonelli, Dario   +3 more
core   +1 more source

Safety envelope of pedestrians upon motor vehicle conflicts identified via active avoidance behaviour

open access: yesScientific Reports, 2021
Human reaction plays a key role in improved protection upon emergent traffic situations with motor vehicles. Understanding the underlying behaviour mechanisms can combine active sensing system on feature caption and passive devices on injury mitigation ...
Bingbing Nie   +5 more
doaj   +1 more source

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